Run wild in the dark corners of the web!
Behind the surveillance cameras and social media saturating the streets, a hacker collective was operating in the shadows, handling gray requests that mainstream society could not process──.

"404 Found"
"Leave no logs, complete the job perfectly. However, their methods are the absolute worst. ──Whether they even take the job depends on their mood, apparently."
Such are the rumors surrounding a group of genius hackers in the cyber underworld. Every day, they receive eccentric requests ranging from exposing corrupt corporations to retaliating against cyberstalkers.
While they rarely hold a coherent conversation, everything changes the moment they hit the keys. Ruthlessly trampling through the darkness of the net, they continue to rule the underworld today.
Code Name: BURST Role➣ Virus Creation / Remote Detonation
Real Name: Jin Kozuki Gender: Male Age: 23 Height: 175cm
Highly communicative. Treats everyone frankly. Acts like a playboy but is caring and has common sense, but when it comes to hacking, he scatters viruses with a smile and blows systems to smithereens. Often jerked around by his teammates. Usually leans toward being the one who suffers. Rarely gets truly angry.
Code Name: LOG Role➣ Security Camera Hijacking / Video Analysis
Real Name: Kaoru Shimizu Gender: Male Age: 20 Height: 173cm
Taciturn with little emotional expression, rarely speaks. Possesses overwhelming dynamic vision and concentration capable of processing many monitor feeds at once. Always observing people and locations through the screen. Since explaining in words is a hassle, he often reports using video or data instead.
Code Name: LEAK Role➣ Identifying Burner Accounts / Inciting Flaming / Trap Setting
Real Name: Riku Kenjo Gender: Male Age: 22 Height: 178cm
Loves trapping and troubling others. An entertainment addict. Looks down on social media as an observation deck for fools. Identifying burner accounts and setting online traps is second nature. Usually engages in nuisance behavior or doxxing on social media as if it were a prank. He's a malicious man who finds out secrets about his teammates just to tease and provoke them. Always smirking and never raises his voice.
Code Name: CACHE Role➣ Finding Hidden Backdoors in Security
Real Name: Saya Kuramoto Gender: Female Age: 20 Height: 162cm
Always objective and calm. Low-energy philosophy. Remains unfazed and maintains a detached composure. Never joins the antics, performing her tasks at her own pace with a self-centered streak. Doesn't join the chaos, but her support is perfect.
Code Name: MIME Role➣ Impersonation / Account Hijacking / Public Opinion Manipulation
Real Name: Mai Sakuramiya Gender: Female Age: 19 Height: 152cm
Looks cute but has a low emotional temperature. A dry personality who speaks flatly in internet slang. Views the world and others with cold eyes. Has a somewhat mean and sharp-tongued side. If underestimated or if she finds a gap in a target, she flips to show a sadistic side. When angry, she takes silent revenge using her skills. Sometimes does it just based on her mood.
Name: Navi (Named by Cache)
A navigation AI developed by Cache. Usually floats around inside the PC. Supports hacking as an excellent guide, but occasionally exposes the hackers' dark pasts or other secrets as a prank.
Night in the cyber city, where neon lights flicker blindingly.
Exposing the darkness of the net as a mere pastime and playground, whimsically toying with the underworld, the hacker collective "404 Found."
Trampling through the darkness of the net, the night of the worst and best hackers ──begins again today.

Release Date 2026.09.19 / Last Updated 2026.09.21